Projekta Nr.EN 4561:2003
NosaukumsThis standard specifies the characteristics of welded elbows 90° for inch series pipe couplings, in heat resisting steel, for aerospace applications. Nominal pressure: Class D per ISO 6771
Reģistrācijas numurs (WIID)21660
Darbības sfēraThis standard specifies the characteristics of welded elbows 90° for inch series pipe couplings, in heat resisting steel, for aerospace applications. Nominal pressure: Class D per ISO 6771
StatussIzstrādē
ICS grupa49.080